Pat is such a cheese douche. He banged a hooker instead of going to his daughter's ballet recital and ended up with a drippy, maggot infested, oozing, gapping sore on his schlong.
When you just cannot become anymore of a brown nosing loser, you'll need something extra. Douche's always have fans, someone aspiring to his/her level of douche, the cheese helps one remain a Douche Pounder!
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!